NL8203362A - Werkwijze en inrichting ter vervaardiging van kunststofplaten, -foelies, -banen, -banden, -staven, -vormstukken, -voortbrengsels of -profielen met grote mechanische sterkte uit thermoplasten. - Google Patents
Werkwijze en inrichting ter vervaardiging van kunststofplaten, -foelies, -banen, -banden, -staven, -vormstukken, -voortbrengsels of -profielen met grote mechanische sterkte uit thermoplasten. Download PDFInfo
- Publication number
- NL8203362A NL8203362A NL8203362A NL8203362A NL8203362A NL 8203362 A NL8203362 A NL 8203362A NL 8203362 A NL8203362 A NL 8203362A NL 8203362 A NL8203362 A NL 8203362A NL 8203362 A NL8203362 A NL 8203362A
- Authority
- NL
- Netherlands
- Prior art keywords
- pressure
- press
- stretching
- extruder
- resp
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 64
- 239000011888 foil Substances 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000002985 plastic film Substances 0.000 title claims description 7
- 238000011282 treatment Methods 0.000 claims description 40
- 230000008569 process Effects 0.000 claims description 36
- 229920001169 thermoplastic Polymers 0.000 claims description 33
- 239000004416 thermosoftening plastic Substances 0.000 claims description 31
- 239000004033 plastic Substances 0.000 claims description 28
- 229920003023 plastic Polymers 0.000 claims description 28
- 238000000465 moulding Methods 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 20
- 238000007493 shaping process Methods 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 17
- 230000008018 melting Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 238000005496 tempering Methods 0.000 claims description 12
- 230000008929 regeneration Effects 0.000 claims description 11
- 238000011069 regeneration method Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000012815 thermoplastic material Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims 2
- 230000004913 activation Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000012778 molding material Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0003—Moulding articles between moving mould surfaces, e.g. turning surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0011—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5808—Measuring, controlling or regulating pressure or compressing force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/30—Drawing through a die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/08—PVDC, i.e. polyvinylidene chloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/16—PVDF, i.e. polyvinylidene fluoride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2059/00—Use of polyacetals, e.g. POM, i.e. polyoxymethylene or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813133897 DE3133897A1 (de) | 1981-08-27 | 1981-08-27 | "verfahren und vorrichtung zur herstellung von kunststoffplatten, -folien, -bahnen, -baendern, - stangen, -formteilen, -gegenstaenden oder -profilen von hoher mechanischer festigkeit aus thermoplasten" |
| DE3133897 | 1981-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8203362A true NL8203362A (nl) | 1983-03-16 |
Family
ID=6140236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8203362A NL8203362A (nl) | 1981-08-27 | 1982-08-27 | Werkwijze en inrichting ter vervaardiging van kunststofplaten, -foelies, -banen, -banden, -staven, -vormstukken, -voortbrengsels of -profielen met grote mechanische sterkte uit thermoplasten. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4514351A (enrdf_load_stackoverflow) |
| JP (1) | JPS5845017A (enrdf_load_stackoverflow) |
| BE (1) | BE894167A (enrdf_load_stackoverflow) |
| BR (1) | BR8204940A (enrdf_load_stackoverflow) |
| DE (1) | DE3133897A1 (enrdf_load_stackoverflow) |
| ES (2) | ES8702229A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2511929B1 (enrdf_load_stackoverflow) |
| IT (1) | IT1152353B (enrdf_load_stackoverflow) |
| NL (1) | NL8203362A (enrdf_load_stackoverflow) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3138987C2 (de) * | 1981-09-30 | 1984-03-29 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zum Verhindern von Beschädigungen von Bausteinen bzw. Leiterbahnen auf einer Leiterplatte |
| JPS60205447A (ja) * | 1984-03-29 | 1985-10-17 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
| US4540657A (en) * | 1984-06-06 | 1985-09-10 | Eastman Kodak Company | Photographic coupler solvents and photographic elements employing same |
| GB8424062D0 (en) * | 1984-09-24 | 1984-10-31 | Mackley M R | Oriented polymer films |
| DE3501398A1 (de) * | 1985-01-17 | 1986-07-17 | Schott Glaswerke, 6500 Mainz | Verfahren zur erhoehung der planitaet von folien |
| GB8607519D0 (en) * | 1986-03-26 | 1986-05-21 | Mackley M R | Polymer films & tapes |
| DE3612518A1 (de) * | 1986-04-14 | 1987-10-15 | Rxs Schrumpftech Garnituren | Verfahren zur herstellung eines kunststoffteils mit formgedaechtnis und vorrichtung zur durchfuehrung dieses verfahrens, sowie kunststoffteile die nach diesem verfahren hergestellt sind |
| DE3774997D1 (de) * | 1986-10-24 | 1992-01-16 | Kraftanlagen Ag | Verfahren und vorrichtung zur herstellung von platten, bahnen, plattenaehnlichen formteilen oder profilen aus kunststoffen. |
| JPH07122746B2 (ja) * | 1987-09-11 | 1995-12-25 | 富士写真フイルム株式会社 | ハロゲン化銀カラー写真感光材料 |
| DE3734645C1 (de) * | 1987-10-13 | 1988-12-15 | Inventa Ag | Formkoerper |
| JP2606894B2 (ja) * | 1988-08-18 | 1997-05-07 | チッソ株式会社 | 圧延熱処理フィルムまたはシートの製造方法 |
| DE69128113T2 (de) * | 1990-08-16 | 1998-04-02 | Fuji Photo Film Co Ltd | Epoxy-Kupplerlösungsmittel |
| US5695698A (en) * | 1996-01-30 | 1997-12-09 | Ajji; Abdellah | Production of oriented plastics by roll-drawing |
| AU1092197A (en) * | 1996-01-31 | 1997-08-22 | Kilia-Fleischerei- Und Spezial-Maschinen Fabrik Gmbh | Method and device for extruding waste material into pellets |
| US6164588A (en) * | 1999-03-08 | 2000-12-26 | Wood Composite Technologies, Inc. | Reel assembly |
| WO2001094102A1 (en) * | 2000-06-07 | 2001-12-13 | Sig Simonazzi S.P.A. | A material with a high degree of impermeability to gases and a method for the production thereof |
| FR2818186A1 (fr) * | 2000-12-18 | 2002-06-21 | Internova Int Innovation | Procede de traitement de preformes realisees en un polymere thermofusible, dispositif pour la mise en oeuvre de ce procede et preforme obtenue avec ce traitement |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE966185C (de) * | 1953-04-04 | 1957-07-11 | Basf Ag | Verfahren zur Verbesserung der Eigenschaften von Polyaethylen |
| US3083410A (en) * | 1956-11-23 | 1963-04-02 | Phillips Petroleum Co | Cold rolling film of high density ethylene polymer |
| NL272326A (enrdf_load_stackoverflow) * | 1960-12-08 | |||
| US3315020A (en) * | 1962-03-21 | 1967-04-18 | Gore & Ass | Process for preparing biaxially fibrillated sheets |
| US3184791A (en) * | 1962-08-17 | 1965-05-25 | Union Carbide Corp | Apparatus for fabrication of thermoplastic resins |
| US3409717A (en) * | 1965-11-12 | 1968-11-05 | Gen Electric | Process for improving resistance of thermoplastic materials to environmental stress-induced crazing, and product produced thereby |
| US3465070A (en) * | 1966-05-20 | 1969-09-02 | Union Carbide Corp | Method of producing thermoplastic film characterized by improved properties |
| US3554991A (en) * | 1966-10-03 | 1971-01-12 | Standard Oil Co Ohio | Crystalline olefinic nitrile polymers and method for manufacturing same |
| US3883631A (en) * | 1966-11-25 | 1975-05-13 | Impact Plastics Inc | Method and means for making high molecular weight polyethylene sheets |
| US3757718A (en) * | 1966-12-13 | 1973-09-11 | Shell Oil Co | Method for forming hollow articles of work-stengthenable plastic materials |
| US3507941A (en) * | 1967-07-12 | 1970-04-21 | Us Navy | Process to increase strength of artificial organic materials |
| US3532786A (en) * | 1967-12-14 | 1970-10-06 | Shell Oil Co | Solid state forming of plastics |
| DE1679981B2 (de) * | 1967-12-22 | 1972-01-20 | Chemische Werke Hüls AG, 4370 Mari | Verfahren zur verformung von polybuten 1 |
| GB1220182A (en) * | 1968-02-27 | 1971-01-20 | Ici Ltd | Reinforced thermoplastic composite materials |
| DE1729175A1 (de) * | 1968-03-01 | 1975-08-28 | Impact Plastics Inc | Verfahren und vorrichtung fuer die herstellung von polyaethylenfolien mit hohem molekulargewicht |
| LU59481A1 (enrdf_load_stackoverflow) * | 1968-09-23 | 1970-09-23 | ||
| US3714320A (en) * | 1968-09-30 | 1973-01-30 | Shell Oil Co | Cold extrusion process |
| US3574808A (en) * | 1968-10-16 | 1971-04-13 | Phillips Petroleum Co | Method of forming patterned articles employing differential pressure |
| JPS5017106B1 (enrdf_load_stackoverflow) * | 1970-12-16 | 1975-06-18 | ||
| GB1480479A (en) * | 1973-06-28 | 1977-07-20 | Nat Res Dev | Process for the production of polymer materials |
| SU512079A1 (ru) * | 1974-03-22 | 1976-04-30 | Предприятие П/Я Г-4913 | Способ экструзии полимеров |
| DE2634537C3 (de) * | 1976-07-31 | 1980-08-14 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von Formkörpern aus Polyolefinen mit Molekulargewichten von mindestens 1 Million |
| JPS5399268A (en) * | 1977-02-12 | 1978-08-30 | Shiyouki Chiyou | Low temperature fabrication process of polyethylene telephthalate |
| JPS5421460A (en) * | 1977-07-20 | 1979-02-17 | Nippon Petrochemicals Co Ltd | Method of manufacturing thermosetting resinous tube article able to spread or shrink by heat |
| US4234536A (en) * | 1978-09-27 | 1980-11-18 | Thiel Alfons W | Method for the manufacture of thin-walled shaped articles of crystalline thermoplastic material |
| FR2440260A1 (fr) * | 1978-10-30 | 1980-05-30 | Charbonnages Ste Chimique | Procede de forgeage du polybutene-1 |
| DE2856580A1 (de) * | 1978-12-22 | 1980-10-30 | Arnold Gerhart | Herstellungsverfahren von technischen teilen mit belastungsgerechten strukturen aus thermoplastischen polymeren werkstoffen |
| FR2451259A1 (fr) * | 1979-03-14 | 1980-10-10 | Ibar Jean Pierre | Procede de moulage par vibration pour le controle des proprietes physiques des materiaux moules, notamment leurs proprietes mecaniques et optiques, machine permettant d'appliquer ledit procede et nouveaux materiaux obtenus |
| JPS55148127A (en) * | 1979-05-09 | 1980-11-18 | Showa Denko Kk | Manufacture of polypropylene sheet |
| JPS5630809A (en) * | 1979-08-22 | 1981-03-28 | Asahi Chem Ind Co Ltd | Biaxially oriented platelike molding and molding method thereof |
| DE3040131A1 (de) * | 1980-10-24 | 1982-06-03 | Deutsche Solvay-Werke Gmbh, 5650 Solingen | Verfahren und vorrichtung zur herstellung von platten, folien, bahnen,baendern oder platten- bzw. folienaehnlichen formteilen |
-
1981
- 1981-08-27 DE DE19813133897 patent/DE3133897A1/de active Granted
-
1982
- 1982-08-10 IT IT22791/82A patent/IT1152353B/it active
- 1982-08-12 ES ES514938A patent/ES8702229A1/es not_active Expired
- 1982-08-20 FR FR8214500A patent/FR2511929B1/fr not_active Expired
- 1982-08-23 BE BE1/10576A patent/BE894167A/fr not_active IP Right Cessation
- 1982-08-24 BR BR8204940A patent/BR8204940A/pt unknown
- 1982-08-25 US US06/411,291 patent/US4514351A/en not_active Expired - Fee Related
- 1982-08-25 JP JP57146305A patent/JPS5845017A/ja active Granted
- 1982-08-27 NL NL8203362A patent/NL8203362A/nl not_active Application Discontinuation
-
1983
- 1983-05-24 ES ES522671A patent/ES8402756A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES8702229A1 (es) | 1987-01-01 |
| IT1152353B (it) | 1986-12-31 |
| ES514938A0 (es) | 1987-01-01 |
| ES522671A0 (es) | 1984-03-01 |
| DE3133897A1 (de) | 1983-03-10 |
| JPS5845017A (ja) | 1983-03-16 |
| DE3133897C2 (enrdf_load_stackoverflow) | 1991-05-16 |
| JPH0247340B2 (enrdf_load_stackoverflow) | 1990-10-19 |
| BR8204940A (pt) | 1983-08-02 |
| FR2511929A1 (fr) | 1983-03-04 |
| FR2511929B1 (fr) | 1986-07-11 |
| IT8222791A0 (it) | 1982-08-10 |
| US4514351A (en) | 1985-04-30 |
| ES8402756A1 (es) | 1984-03-01 |
| BE894167A (fr) | 1983-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |